burlap.mdp.auxiliary.stateconditiontest

Class TFGoalCondition

java.lang.Object

burlap.mdp.auxiliary.stateconditiontest.TFGoalCondition

All Implemented Interfaces:

StateConditionTest

public class TFGoalCondition
extends java.lang.Object
implements StateConditionTest

A simple StateConditionTest wrapper of TerminalFunciton. Deterministic forward search planners search for goal states that are indicated by StateConditionTest objects. If a TerminalFunction only terminates in goal states, this class can be used to wrap the terminal function to indicate that goal states are any previously defined terminal states.

Author:

James MacGlashan

Field Summary

Fields

Modifier and Type	Field and Description
protected TerminalFunction	tf

Constructor Summary

Constructors

Constructor and Description
TFGoalCondition(TerminalFunction tf) Sets this class to return true on any states that are terminal states as indicated by the TerminalFunction.

Method Summary

Modifier and Type	Method and Description
TerminalFunction	getTf() Returns the TerminalFunction used to specify the goal condition.
boolean	satisfies(State s)
void	setTf(TerminalFunction tf) Sets the TerminalFunction used to specify the goal condition.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tf

protected TerminalFunction tf

Constructor Detail

TFGoalCondition

public TFGoalCondition(TerminalFunction tf)

Sets this class to return true on any states that are terminal states as indicated by the TerminalFunction.

Parameters:

tf - the TerminalFunction that indicates goal states.

Method Detail

getTf

public TerminalFunction getTf()

Returns the TerminalFunction used to specify the goal condition.

Returns:

the TerminalFunction used to specify the goal condition.

setTf

public void setTf(TerminalFunction tf)

Sets the TerminalFunction used to specify the goal condition.

Parameters:

tf - the TerminalFunction used to specify the goal condition.

satisfies

public boolean satisfies(State s)

Specified by:

satisfies in interface StateConditionTest